🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 326 Days

Day: 32.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 14.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.84 AU - 1.16 AU

Year: 636 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,227,256 km

• M1: 179,069 km (0.054 R)
• M2: 282,590 km (0.08 R)
• M3: 405,709 km (0.074 R)
• M4: 506,090 km (0.082 R)
• M5: 605,722 km (0.107 R)
• M6: 709,094 km (0.092 R)
• M7: 872,604 km (0.108 R)
• M8: 972,536 km (0.048 R)
• M9: 1,119,441 km (0.096 R)
• M10: 1,229,545 km (0.099 R)
• M11: 1,413,700 km (0.109 R)
• M12: 1,545,944 km (0.053 R)
• M13: 1,752,539 km (0.115 R)
• M14: 2,193,853 km (0.114 R)
• M15: 2,558,722 km (0.079 R)
• M16: 2,904,891 km (0.096 R)
• M17: 3,075,882 km (0.087 R)
• M18: 3,218,299 km (0.06 R)
• M19: 3,354,882 km (0.047 R)
• M20: 3,493,409 km (0.104 R)
• M21: 3,667,392 km (0.106 R)
• M22: 3,835,689 km (0.096 R)
• M23: 4,015,356 km (0.031 R)
• M24: 4,303,183 km (0.063 R)
• M25: 4,418,523 km (0.06 R)
• M26: 4,507,982 km (0.101 R)
• M27: 4,643,219 km (0.063 R)
• M28: 4,743,300 km (0.102 R)
• M29: 5,010,781 km (0.027 R)
• M30: 5,122,979 km (0.087 R)
• M31: 5,217,076 km (0.068 R)
• M32: 5,397,491 km (0.112 R)
• M33: 5,618,597 km (0.036 R)
• M34: 5,725,410 km (0.103 R)
• M35: 5,951,153 km (0.06 R)
• M36: 6,119,899 km (0.105 R)
• M37: 6,431,661 km (0.072 R)
• M38: 6,645,885 km (0.109 R)
• M39: 6,769,304 km (0.055 R)
• M40: 6,862,503 km (0.118 R)
• M41: 7,144,495 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 14.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.08 AU - 1.48 AU

Year: 921 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 115.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,227,256 km

• M1: 178,919 km (0.054 R)
• M2: 295,456 km (0.113 R)
• M3: 403,615 km (0.076 R)
• M4: 540,497 km (0.049 R)
• M5: 693,087 km (0.108 R)
• M6: 802,742 km (0.089 R)
• M7: 938,577 km (0.119 R)
• M8: 1,042,398 km (0.085 R)
• M9: 1,166,265 km (0.119 R)
• M10: 1,273,676 km (0.04 R)
• M11: 1,418,786 km (0.108 R)
• M12: 1,528,441 km (0.103 R)
• M13: 1,720,076 km (0.087 R)
• M14: 1,825,244 km (0.093 R)
• M15: 1,945,520 km (0.103 R)
• M16: 2,042,460 km (0.043 R)
• M17: 2,509,953 km (0.082 R)
• M18: 2,731,059 km (0.07 R)
• M19: 2,877,216 km (0.088 R)
• M20: 3,223,535 km (0.079 R)
• M21: 3,519,888 km (0.075 R)
• M22: 3,719,901 km (0.079 R)
• M23: 3,825,367 km (0.105 R)
• M24: 4,031,064 km (0.115 R)
• M25: 4,131,145 km (0.113 R)
• M26: 4,291,365 km (0.028 R)
• M27: 4,419,271 km (0.108 R)
• M28: 4,531,170 km (0.119 R)
• M29: 4,749,284 km (0.099 R)
• M30: 4,890,654 km (0.084 R)
• M31: 5,150,505 km (0.097 R)
• M32: 5,314,165 km (0.092 R)
• M33: 5,414,994 km (0.105 R)
• M34: 5,740,220 km (0.108 R)
• M35: 5,995,583 km (0.117 R)
• M36: 6,177,494 km (0.07 R)
• M37: 6,312,731 km (0.091 R)
• M38: 6,409,970 km (0.11 R)
• M39: 6,556,725 km (0.066 R)
• M40: 6,684,930 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 13.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.14 AU - 4.8 AU

Year: 5029 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,227,256 km

• M1: 194,477 km (0.094 R)
• M2: 389,852 km (0.074 R)
• M3: 495,917 km (0.08 R)
• M4: 733,329 km (0.101 R)
• M5: 996,172 km (0.068 R)
• M6: 1,110,315 km (0.089 R)
• M7: 1,432,250 km (0.068 R)
• M8: 1,944,024 km (0.071 R)
• M9: 2,145,682 km (0.086 R)
• M10: 2,335,073 km (0.108 R)
• M11: 2,649,977 km (0.098 R)
• M12: 2,957,999 km (0.111 R)
• M13: 3,042,073 km (0.095 R)
• M14: 3,430,728 km (0.097 R)
• M15: 3,563,870 km (0.101 R)
• M16: 3,676,218 km (0.11 R)
• M17: 4,184,701 km (0.094 R)
• M18: 4,423,310 km (0.086 R)
• M19: 4,666,406 km (0.053 R)
• M20: 4,913,991 km (0.069 R)
• M21: 5,014,221 km (0.109 R)
• M22: 7,188,477 km (0.084 R)
• M23: 7,331,193 km (0.116 R)
• M24: 7,823,819 km (0.108 R)
• M25: 8,089,056 km (0.069 R)
• M26: 8,207,837 km (0.116 R)
• M27: 8,387,205 km (0.076 R)
• M28: 8,628,356 km (0.108 R)
• M29: 9,025,090 km (0.116 R)
• M30: 9,272,226 km (0.093 R)
• M31: 9,459,073 km (0.107 R)
• M32: 10,251,194 km (0.038 R)
• M33: 10,444,475 km (0.088 R)
• M34: 11,629,439 km (0.061 R)
• M35: 12,203,895 km (0.104 R)
• M36: 12,340,478 km (0.119 R)
• M37: 12,477,510 km (0.108 R)
• M38: 12,961,010 km (0.032 R)
• M39: 13,100,435 km (0.097 R)
• M40: 13,205,154 km (0.098 R)
• M41: 13,804,443 km (0.114 R)
• M42: 13,982,315 km (0.115 R)
• M43: 14,232,741 km (0.077 R)
• M44: 14,738,083 km (0.11 R)
• M45: 14,956,496 km (0.107 R)
• M46: 15,322,712 km (0.087 R)
• M47: 16,401,911 km (0.113 R)
• M48: 16,515,007 km (0.074 R)
• M49: 16,703,949 km (0.104 R)
• M50: 16,969,784 km (0.052 R)
• M51: 17,122,224 km (0.098 R)
• M52: 17,467,047 km (0.081 R)
• M53: 18,007,993 km (0.071 R)
• M54: 18,241,665 km (0.12 R)
• M55: 18,515,280 km (0.053 R)
• M56: 19,146,134 km (0.043 R)
• M57: 19,305,007 km (0.106 R)
• M58: 19,743,927 km (0.12 R)
• M59: 20,267,071 km (0.071 R)
• M60: 20,917,073 km (0.034 R)
• M61: 21,244,693 km (0.083 R)
• M62: 21,368,111 km (0.104 R)
• M63: 21,532,818 km (0.115 R)
• M64: 22,071,221 km (0.112 R)
• M65: 22,237,873 km (0.076 R)
• M66: 22,446,562 km (0.113 R)
• M67: 22,698,036 km (0.109 R)
• M68: 23,755,693 km (0.052 R)
• M69: 24,140,309 km (0.082 R)
• M70: 24,613,338 km (0.099 R)
• M71: 25,437,622 km (0.12 R)
• M72: 26,314,864 km (0.117 R)
• M73: 27,964,180 km (0.062 R)
• M74: 28,460,845 km (0.093 R)
• M75: 29,006,130 km (0.088 R)
• M76: 29,371,597 km (0.086 R)
• M77: 29,646,708 km (0.097 R)
• M78: 30,384,375 km (0.11 R)
• M79: 30,662,627 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 9.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.74 AU - 5.84 AU

Year: 6666 Days

Day: 14.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,227,256 km

• M1: 142,567 km (0.073 R)
• M2: 279,150 km (0.101 R)
• M3: 343,926 km (0.067 R)
• M4: 1,075,609 km (0.114 R)
• M5: 1,220,270 km (0.098 R)
• M6: 1,511,238 km (0.052 R)
• M7: 1,786,199 km (0.083 R)
• M8: 1,900,641 km (0.054 R)
• M9: 2,627,387 km (0.098 R)
• M10: 3,003,626 km (0.027 R)
• M11: 3,267,816 km (0.118 R)
• M12: 4,270,271 km (0.025 R)
• M13: 4,528,477 km (0.101 R)
• M14: 4,979,066 km (0.087 R)
• M15: 5,250,885 km (0.105 R)
• M16: 5,360,989 km (0.034 R)
• M17: 5,639,541 km (0.115 R)
• M18: 5,851,670 km (0.116 R)
• M19: 6,905,887 km (0.031 R)
• M20: 7,423,944 km (0.057 R)
• M21: 7,609,894 km (0.107 R)
• M22: 8,033,705 km (0.116 R)
• M23: 8,097,134 km (0.08 R)
• M24: 8,416,975 km (0.113 R)
• M25: 8,562,234 km (0.115 R)
• M26: 9,085,378 km (0.103 R)
• M27: 9,434,390 km (0.106 R)
• M28: 9,838,603 km (0.063 R)
• M29: 10,317,466 km (0.101 R)
• M30: 11,315,583 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 14.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.06 AU - 5.58 AU

Year: 7802 Days

Day: 5.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,227,256 km

• M1: 286,480 km (0.097 R)
• M2: 556,803 km (0.092 R)
• M3: 867,668 km (0.079 R)
• M4: 1,127,669 km (0.084 R)
• M5: 1,235,978 km (0.089 R)
• M6: 1,464,114 km (0.105 R)
• M7: 1,566,439 km (0.044 R)
• M8: 1,689,110 km (0.112 R)
• M9: 1,870,123 km (0.085 R)
• M10: 2,173,657 km (0.105 R)
• M11: 2,596,869 km (0.118 R)
• M12: 2,958,747 km (0.074 R)
• M13: 3,068,402 km (0.105 R)
• M14: 3,543,824 km (0.051 R)
• M15: 4,564,680 km (0.083 R)
• M16: 5,187,306 km (0.061 R)
• M17: 5,590,323 km (0.063 R)
• M18: 6,341,155 km (0.054 R)
• M19: 6,541,167 km (0.087 R)
• M20: 6,888,832 km (0.097 R)
• M21: 7,065,059 km (0.098 R)
• M22: 7,362,010 km (0.062 R)
• M23: 7,481,838 km (0.053 R)
• M24: 7,784,624 km (0.029 R)
• M25: 7,998,998 km (0.107 R)
• M26: 8,748,783 km (0.103 R)
• M27: 9,100,038 km (0.096 R)
• M28: 9,684,817 km (0.095 R)
• M29: 9,849,524 km (0.117 R)
• M30: 10,248,352 km (0.104 R)
• M31: 10,686,673 km (0.07 R)
• M32: 10,788,699 km (0.071 R)
• M33: 10,993,648 km (0.031 R)
• M34: 11,372,879 km (0.094 R)
• M35: 13,150,550 km (0.117 R)
• M36: 13,259,906 km (0.096 R)
• M37: 13,479,666 km (0.078 R)
• M38: 13,922,775 km (0.102 R)
• M39: 14,220,923 km (0.047 R)
• M40: 15,280,824 km (0.066 R)
• M41: 15,472,908 km (0.067 R)
• M42: 15,626,994 km (0.075 R)
• M43: 16,997,609 km (0.117 R)
• M44: 17,476,472 km (0.116 R)
• M45: 17,919,282 km (0.06 R)
• M46: 18,939,539 km (0.111 R)
• M47: 19,270,001 km (0.082 R)
• M48: 19,852,984 km (0.103 R)
• M49: 19,978,646 km (0.088 R)
• M50: 20,738,154 km (0.055 R)
• M51: 20,993,518 km (0.111 R)
• M52: 21,292,714 km (0.099 R)
• M53: 22,416,343 km (0.114 R)
• M54: 22,547,241 km (0.059 R)
• M55: 23,117,509 km (0.087 R)
• M56: 23,338,016 km (0.072 R)
• M57: 23,559,271 km (0.074 R)
• M58: 23,736,844 km (0.069 R)
• M59: 25,673,239 km (0.087 R)
• M60: 26,084,932 km (0.074 R)
• M61: 26,961,276 km (0.085 R)
• M62: 28,176,161 km (0.048 R)
• M63: 29,600,033 km (0.11 R)
• M64: 29,983,602 km (0.071 R)
• M65: 30,079,793 km (0.087 R)
• M66: 30,998,624 km (0.065 R)
• M67: 31,242,019 km (0.097 R)
• M68: 32,024,865 km (0.059 R)
• M69: 32,468,123 km (0.106 R)
• M70: 32,715,259 km (0.117 R)
• M71: 33,161,659 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.6

Radius: 5.7

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.41 AU - 7.31 AU

Year: 11424 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,227,256 km

• M1: 168,298 km (0.088 R)
• M2: 207,043 km (0.078 R)
• M3: 333,753 km (0.076 R)
• M4: 546,032 km (0.118 R)
• M5: 832,363 km (0.099 R)
• M6: 868,864 km (0.093 R)
• M7: 1,040,304 km (0.083 R)
• M8: 1,079,797 km (0.099 R)
• M9: 1,371,064 km (0.074 R)
• M10: 1,503,309 km (0.057 R)
• M11: 1,570,927 km (0.053 R)
• M12: 2,199,089 km (0.098 R)
• M13: 2,512,795 km (0.073 R)
• M14: 2,620,506 km (0.117 R)
• M15: 2,674,960 km (0.096 R)
• M16: 2,896,514 km (0.071 R)
• M17: 3,298,483 km (0.036 R)
• M18: 3,386,896 km (0.072 R)
• M19: 3,446,286 km (0.03 R)
• M20: 3,748,474 km (0.07 R)
• M21: 3,965,092 km (0.077 R)
• M22: 4,154,034 km (0.065 R)
• M23: 5,040,102 km (0.119 R)
• M24: 5,210,494 km (0.105 R)
• M25: 5,556,813 km (0.108 R)
• M26: 6,789,499 km (0.076 R)
• M27: 7,983,739 km (0.095 R)
• M28: 8,706,596 km (0.109 R)
• M29: 8,747,287 km (0.087 R)
• M30: 9,117,093 km (0.092 R)
• M31: 11,574,836 km (0.064 R)
• M32: 11,844,711 km (0.087 R)
• M33: 12,667,050 km (0.09 R)
• M34: 12,759,502 km (0.065 R)
• M35: 13,319,297 km (0.111 R)
• M36: 14,125,929 km (0.073 R)
• M37: 14,462,673 km (0.089 R)
• M38: 14,510,993 km (0.078 R)
• M39: 14,559,314 km (0.03 R)
• M40: 14,850,730 km (0.064 R)
• M41: 14,899,499 km (0.096 R)
• M42: 15,439,248 km (0.101 R)
• M43: 15,935,614 km (0.109 R)
• M44: 16,135,477 km (0.062 R)
• M45: 16,386,652 km (0.066 R)
• M46: 18,389,468 km (0.061 R)
• M47: 18,494,336 km (0.105 R)
• M48: 18,862,496 km (0.109 R)
• M49: 21,452,335 km (0.06 R)
• M50: 21,617,940 km (0.064 R)
• M51: 21,839,344 km (0.119 R)
• M52: 22,228,448 km (0.036 R)
• M53: 22,619,946 km (0.048 R)
• M54: 23,580,215 km (0.066 R)
• M55: 23,979,491 km (0.076 R)
• M56: 24,094,083 km (0.083 R)
• M57: 25,248,829 km (0.086 R)
• M58: 25,598,888 km (0.106 R)
• M59: 26,009,086 km (0.052 R)
• M60: 26,244,553 km (0.117 R)
• M61: 27,672,016 km (0.081 R)
• M62: 27,852,281 km (0.07 R)
• M63: 28,032,846 km (0.102 R)
• M64: 28,698,407 km (0.097 R)
• M65: 29,002,539 km (0.063 R)
• M66: 29,369,054 km (0.083 R)
• M67: 29,430,240 km (0.115 R)
• M68: 32,608,745 km (0.075 R)
• M69: 32,799,184 km (0.097 R)
• M70: 33,372,443 km (0.113 R)
• M71: 33,564,227 km (0.059 R)
• M72: 34,399,582 km (0.093 R)
• M73: 34,917,190 km (0.062 R)
• M74: 35,959,887 km (0.034 R)
• M75: 36,025,411 km (0.076 R)
• M76: 36,748,717 km (0.113 R)
• M77: 37,476,660 km (0.091 R)
• M78: 37,609,503 km (0.059 R)
• M79: 37,875,787 km (0.034 R)
• M80: 38,745,400 km (0.099 R)
• M81: 41,461,947 km (0.071 R)
• M82: 41,668,093 km (0.069 R)
• M83: 41,805,873 km (0.047 R)
• M84: 42,982,011 km (0.105 R)
• M85: 43,051,574 km (0.086 R)
• M86: 44,450,015 km (0.099 R)
• M87: 44,590,637 km (0.033 R)
• M88: 45,508,570 km (0.108 R)
• M89: 45,579,479 km (0.104 R)
• M90: 47,147,863 km (0.053 R)
• M91: 47,362,985 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,780 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit